The Westfield shopping centre steward had the answer. The easiest way to West Ham United’s new ground, which, for now, the club are calling London Stadium? “Up one floor on the escalator,” he said. “Straight down towards John Lewis, left out of the last door, cut past Jamie Oliver’s restaurant and you’ll see it.”

It was Wayne Rooney’s night and so José Mourinho took a back seat for his first home game as the Manchester United manager – arriving without fanfare, leaving without a press conference – but this summer’s other big name arrival at Old Trafford made his presence felt in an otherwise tame goalless testimonial against Everton.